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High hardness materials are generally more resistant to abrasive wear, but there are many exceptions.
However, not all blade materials are equally effective.
Volkova, The study of wear-resistant materials of the blades for mixers – pneumosuperchargers, Bulletin of the Samara Scientific Center of the Russian Academy of Sciences. 18 (2016) 175-178
Problems of materials science, welding and strength in mechanical engineering. 10 (2017) 136-140
Materials Science and Engineering A. 460 (2007) 542-549.

Wellmann1,g 1 Department of Material Science – Materials for Electronics and Energy Technology, University of Erlangen-Nuremberg, Martensstr. 7, 91058 Erlangen, Germany 2 IFM, Materials Science Division, Linköpings Universitet, SE-581 83 Linköping, Sweden 3 Department of Photonics Engineering, Technical University of Denmark, Ørsteds Plads, 2800 Kgs.
Yakimova, Fluorescent SiC and its application to white light-emitting diodes, Journal of Semiconductors, vol. 32, no. 1, (2011), p. 013004
Pons, SiC single crystal growth by a modified physical vapor transport technique, Journal of Crystal Growth, vol. 275, no. 1–2, (2005), pp. e555–e560
Kinoshita, Dependence of DAP Emission Properties on Impurity Concentrations in N-/B-co-doped 6H-SiC, Materials Science Forum, vol. 556–557, (2007), pp. 335–338
Ou, Donor-acceptor-pair emission characterization in N-B doped fluorescent SiC, Optical Materials Express, vol. 1, no. 8, (2011), pp. 1439–1446.

Chhowalla: Nature Materials, Vol. 12 (2013) No.9, p.850
Xu: Journal of Materials Chemistry, Vol. 22 (2012) No.27, p.13662
Wang: Journal of Materials Chemistry A, Vol. 2 (2014), No.38, p.16023
Zhu: Journal of Materials Science, Vol. 48 (2013), No.22, p.7913
Yang: Materials research bulletin, Vol. 35 (2000), No.14, p2403.

Seyed Reihani: Materials Science and Engineering A, Vol. 428 (2006), p. 159
RAY: Journal of Materials Science, Vol. 28 (1993), p.5397
Looney: Journal of Materials Processing Technology, Vol. 166 (2004), p. 430
Kim: Materials Science and Engineering A, Vol. 252 (1998), p. 98
Choh: Journal of Materials Processing Technology, Vol. 119 (2001), p. 329

Experiments Preparation Lanthanum nitrate, Cerium nitrate and Yttrium nitrate were adopted as the starting materials.
Fig .2 Metallography of the material SEM analysis Fig.3 is the fracture morphology of the cathode materials.
Welding Journal. 1951, 30(9): 529-531 [8] Hinata Teruhiko, Yasuda Katsuhiko, Igawa Makoto, Onzawa Tadao.
Metallurgical Transactions A (Physical Metallurgy and Materials Science). 1990, 21A(12)：3221-3236 [10] Yamamoto Hideyuki (DAIHEN Co Ltd), Harada Shoji, Yamamoto Yasuo, Ueyama Tomoyuki.
Study on Preparation and Emission Properties of nano- composite W-La2O3 material, Applied Surface Science, 2005, 251(1-4), 134-138

Hunt, Development of the twin-roll casting process, Journal of Material Processing Technology 55 (1995), 76-84 [2] D.V.
Edmonds, Innovation in the processing of tonnage materials: examples from the steel and aluminium industries, Journal of Materials Processing Technology 83 (1998), 1-13 [3] M.
Hunt, Twin roll casting of aluminum alloys, Materials Science and Engineering A280 (2000), 116–123 [4] K.
Radonjić, The Effect of the Thermo-Mechanical Processing on the Properties of some Al-Fe-Si Alloys with High Fe/Si Ratio, Materials Science Forum Vol. 555 (2007), 559-563 [5] Y.
Birol, Thermomechanical processing of a twin-roll cast Al–1Fe–0.2Si alloy, Journal of Materials Processing Technology 202 (2008), 564–568 [6] W.

For hundreds of year’s composite materials have been playing very crucial role in the field of materials.
INTRODUCTION The use of natural fibers to reinforce composite materials increased dramatically during the last few years.
Polymer composite materials reinforced with synthetic fibers possess several advantages as lightweight, high stiffness, high strength to weight ratio and desirable mechanical properties as compared to conventional materials like steel.
The raw materials used in this work are Hardwickia binata fiber and Epoxy resin.
Journal of Eng. & Tech.30(10), 2012

Journal of Cleaner Production, 2005, 13(1): 1-17
Journal of Manufacturing Systems, 2014, 33(1):196-208
International Journal of Machine Tools and Manufacture, 1996, 36(9): 1059-1072
Advanced Materials Research, 2011, 188: 348-351
Mechanical Science and Technology, 2005, 24(3): 269-272.

The manufacture of micro-porous materials can reduce usage amount of material, lightweight material, and enhance the impact resistance, toughness, specific strength and fatigue life of the material at the same time [3,4].
At last, the foaming samples were cooled, washed and dyed, and the PPESK cellular materials was prepared[5].
Journal of Materials Research.
Journal of Functional Polymers.
Beijing University of Chemical Technology: Natural Science.

Experimental Research Experiment Materials.
As the extrusion swell effect of polymer materials [9], cross-sectional area of fiber is larger than the area of extrusion dies.
Acknowledgements This work is financially supported by National Natural Science Foundation of China (Grant No.51075253), and the National Science Foundation for Young Scientists of China (Grant No.51105239).
Xu, et al:Journal of Biomedical Engineering, Vol.28 (2011), pp. 804-809
Tanner: Journal of Non-Newtonian Fluid Mechanics, Vol. 129(2005), pp. 85-87